(E)-5-Phenyl-N′-(1-phenyl­ethyl­idene)-1H-pyrazole-3-carbohydrazide

In the mol­ecule of the title compound, C(18)H(16)N(4)O, the intra­molecular N—H⋯N hydrogen bond results in the formation of a planar five-membered ring, which is also co-planar with the adjacent five-membered ring, being oriented at a dihedral angle of 1.23 (3)°. The dihedral angles formed by the p...

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Detalles Bibliográficos
Autores principales: Qin, Yongqi, Jian, Fangfang, Xiao, Hailian, Zhang, Jing
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2007
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2915364/
https://www.ncbi.nlm.nih.gov/pubmed/21200882
http://dx.doi.org/10.1107/S160053680706223X
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author Qin, Yongqi
Jian, Fangfang
Xiao, Hailian
Zhang, Jing
author_facet Qin, Yongqi
Jian, Fangfang
Xiao, Hailian
Zhang, Jing
author_sort Qin, Yongqi
collection PubMed
description In the mol­ecule of the title compound, C(18)H(16)N(4)O, the intra­molecular N—H⋯N hydrogen bond results in the formation of a planar five-membered ring, which is also co-planar with the adjacent five-membered ring, being oriented at a dihedral angle of 1.23 (3)°. The dihedral angles formed by the planar pyrazole ring with the adjacent phenyl ring and the other phenyl ring are 7.29 and 11.21°, respectively. The dihedral angle between the two phenyl rings is 18.07°. In the crystal structure, inter­molecular N—H⋯O hydrogen bonds link the mol­ecules.
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spelling pubmed-29153642010-12-30 (E)-5-Phenyl-N′-(1-phenyl­ethyl­idene)-1H-pyrazole-3-carbohydrazide Qin, Yongqi Jian, Fangfang Xiao, Hailian Zhang, Jing Acta Crystallogr Sect E Struct Rep Online Organic Papers In the mol­ecule of the title compound, C(18)H(16)N(4)O, the intra­molecular N—H⋯N hydrogen bond results in the formation of a planar five-membered ring, which is also co-planar with the adjacent five-membered ring, being oriented at a dihedral angle of 1.23 (3)°. The dihedral angles formed by the planar pyrazole ring with the adjacent phenyl ring and the other phenyl ring are 7.29 and 11.21°, respectively. The dihedral angle between the two phenyl rings is 18.07°. In the crystal structure, inter­molecular N—H⋯O hydrogen bonds link the mol­ecules. International Union of Crystallography 2007-12-21 /pmc/articles/PMC2915364/ /pubmed/21200882 http://dx.doi.org/10.1107/S160053680706223X Text en © International Union of Crystallography 2008 http://journals.iucr.org/services/termsofuse.html This is an open-access article distributed under the terms described at http://journals.iucr.org/services/termsofuse.html.
spellingShingle Organic Papers
Qin, Yongqi
Jian, Fangfang
Xiao, Hailian
Zhang, Jing
(E)-5-Phenyl-N′-(1-phenyl­ethyl­idene)-1H-pyrazole-3-carbohydrazide
title (E)-5-Phenyl-N′-(1-phenyl­ethyl­idene)-1H-pyrazole-3-carbohydrazide
title_full (E)-5-Phenyl-N′-(1-phenyl­ethyl­idene)-1H-pyrazole-3-carbohydrazide
title_fullStr (E)-5-Phenyl-N′-(1-phenyl­ethyl­idene)-1H-pyrazole-3-carbohydrazide
title_full_unstemmed (E)-5-Phenyl-N′-(1-phenyl­ethyl­idene)-1H-pyrazole-3-carbohydrazide
title_short (E)-5-Phenyl-N′-(1-phenyl­ethyl­idene)-1H-pyrazole-3-carbohydrazide
title_sort (e)-5-phenyl-n′-(1-phenyl­ethyl­idene)-1h-pyrazole-3-carbohydrazide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2915364/
https://www.ncbi.nlm.nih.gov/pubmed/21200882
http://dx.doi.org/10.1107/S160053680706223X
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